:root {
    --st-space: #0b1026;
    --st-space-deep: #070b1e;
    --st-ink: #e6ecff;
    --st-dim: #9aa5cf;
    --st-cyan: #6ee7ff;
    --st-violet: #a78bfa;
    --st-danger: #ff5d7d;
    --st-safe: #5eead4;
    --st-glass: rgba(148, 163, 255, 0.07);
    --st-glass-strong: rgba(148, 163, 255, 0.12);
    --st-edge: rgba(110, 231, 255, 0.28);
    --st-edge-soft: rgba(148, 163, 255, 0.18);
    --st-round: 16px;
    --st-round-sm: 11px;
    --st-glow: 0 0 0 1px rgba(110, 231, 255, 0.12), 0 0 26px rgba(110, 231, 255, 0.08);
    --st-display: "Space Grotesk", "Trebuchet MS", sans-serif;
    --st-text: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--st-ink);
    font-family: var(--st-text);
    font-size: 16.5px;
    line-height: 1.7;
    background-color: var(--st-space);
    background-image:
        radial-gradient(58rem 34rem at 85% -6%, rgba(167, 139, 250, 0.14), transparent 65%),
        radial-gradient(46rem 30rem at -8% 32%, rgba(110, 231, 255, 0.09), transparent 60%),
        radial-gradient(40rem 40rem at 55% 110%, rgba(167, 139, 250, 0.10), transparent 62%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
}

[id] {
    scroll-margin-top: 92px;
}

/* ===== sticky orbit bar ===== */

.st-orbitbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px 24px;
    padding: 15px clamp(16px, 4vw, 44px);
    background: rgba(11, 16, 38, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--st-edge);
    box-shadow: 0 8px 30px -18px rgba(110, 231, 255, 0.35);
}

.st-emblem {
    font-family: var(--st-display);
    font-weight: 700;
    font-size: 1.22rem;
    letter-spacing: 0.02em;
    background: linear-gradient(100deg, var(--st-cyan), var(--st-violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.st-jumplinks {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 6px;
}

.st-jumplinks a {
    color: var(--st-dim);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 6px 13px;
    border: 1px solid transparent;
    border-radius: 999px;
    transition: color 0.16s ease, border-color 0.16s ease,
        background-color 0.16s ease;
}

.st-jumplinks a:hover,
.st-jumplinks a:focus-visible {
    color: var(--st-cyan);
    border-color: var(--st-edge);
    background: rgba(110, 231, 255, 0.06);
}

/* ===== hero with embedded capsule ===== */

.st-hero {
    display: grid;
    grid-template-columns: minmax(260px, 5fr) minmax(320px, 7fr);
    align-items: center;
    gap: clamp(24px, 4vw, 56px);
    max-width: 1160px;
    margin: 0 auto;
    padding: clamp(36px, 6vw, 76px) clamp(16px, 4vw, 44px) 30px;
}

.st-hero-kicker {
    margin: 0 0 12px;
    font-family: var(--st-display);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--st-cyan);
}

.st-hero-line {
    margin: 0 0 22px;
    font-family: var(--st-display);
    font-size: clamp(1.45rem, 2.6vw, 2.1rem);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.st-hero-marks {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.st-hero-marks li {
    padding: 5px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--st-dim);
    border: 1px solid var(--st-edge-soft);
    border-radius: 999px;
    background: var(--st-glass);
}

/* ===== game capsule ===== */

.st-dock {
    padding: 20px;
    border: 1px solid var(--st-edge);
    border-radius: var(--st-round);
    background: var(--st-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--st-glow);
}

.st-dock-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-bottom: 14px;
}

.st-dock-caption {
    font-family: var(--st-display);
    font-weight: 600;
    font-size: 1.02rem;
    letter-spacing: 0.03em;
}

.st-tank {
    display: flex;
    align-items: center;
    gap: 9px;
}

.st-tank-tag {
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--st-dim);
}

.st-tank-sum {
    font-family: var(--st-display);
    font-weight: 700;
    font-size: 1.08rem;
    color: var(--st-cyan);
    font-variant-numeric: tabular-nums;
}

.st-refuel {
    padding: 4px 13px;
    font-family: inherit;
    font-size: 0.76rem;
    font-weight: 500;
    color: var(--st-dim);
    background: transparent;
    border: 1px solid var(--st-edge-soft);
    border-radius: 999px;
    cursor: pointer;
    transition: color 0.16s ease, border-color 0.16s ease;
}

.st-refuel:hover:enabled {
    color: var(--st-cyan);
    border-color: var(--st-edge);
}

.st-refuel:disabled {
    opacity: 0.4;
    cursor: default;
}

.st-viewport {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--st-edge-soft);
    border-radius: var(--st-round-sm);
    background: var(--st-space-deep);
}

.st-sky {
    display: block;
    width: 100%;
}

.st-gauge {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 18px;
    font-family: var(--st-display);
    font-weight: 700;
    font-size: clamp(1.35rem, 3vw, 1.8rem);
    letter-spacing: 0.02em;
    color: var(--st-ink);
    background: rgba(11, 16, 38, 0.55);
    border: 1px solid var(--st-edge-soft);
    border-radius: 999px;
    pointer-events: none;
    font-variant-numeric: tabular-nums;
    transition: color 0.2s ease, border-color 0.2s ease,
        text-shadow 0.2s ease;
}

.st-gauge-live {
    color: var(--st-cyan);
    border-color: var(--st-edge);
    text-shadow: 0 0 18px rgba(110, 231, 255, 0.55);
}

.st-gauge-hit {
    color: var(--st-danger);
    border-color: rgba(255, 93, 125, 0.4);
    text-shadow: 0 0 18px rgba(255, 93, 125, 0.5);
}

.st-gauge-safe {
    color: var(--st-safe);
    border-color: rgba(94, 234, 212, 0.4);
    text-shadow: 0 0 18px rgba(94, 234, 212, 0.5);
}

.st-comms {
    min-height: 1.6em;
    margin: 13px 2px 10px;
    font-size: 0.92rem;
    color: var(--st-dim);
    text-align: center;
}

.st-comms-good {
    color: var(--st-safe);
    animation: st-blip 0.35s ease;
}

.st-comms-bad {
    color: var(--st-danger);
    animation: st-blip 0.35s ease;
}

.st-flight-log {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    min-height: 26px;
    margin: 0 0 14px;
    padding: 0;
}

.st-log-entry {
    padding: 2px 11px;
    font-family: var(--st-display);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 999px;
    font-variant-numeric: tabular-nums;
    animation: st-blip 0.3s ease;
}

.st-log-win {
    color: var(--st-safe);
    background: rgba(94, 234, 212, 0.09);
    border: 1px solid rgba(94, 234, 212, 0.3);
}

.st-log-loss {
    color: var(--st-danger);
    background: rgba(255, 93, 125, 0.08);
    border: 1px solid rgba(255, 93, 125, 0.28);
}

.st-command-row {
    display: grid;
    grid-template-columns: minmax(130px, 1fr) 1fr 1fr;
    gap: 10px;
}

.st-stake {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--st-edge-soft);
    border-radius: var(--st-round-sm);
    background: rgba(7, 11, 30, 0.7);
    overflow: hidden;
}

.st-stake:focus-within {
    border-color: var(--st-cyan);
    box-shadow: 0 0 0 3px rgba(110, 231, 255, 0.14);
}

.st-stake-nudge {
    width: 38px;
    border: 0;
    background: transparent;
    color: var(--st-cyan);
    font-size: 1.15rem;
    font-family: inherit;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.st-stake-nudge:hover:enabled {
    background: rgba(110, 231, 255, 0.08);
}

.st-stake-nudge:disabled {
    color: var(--st-dim);
    opacity: 0.4;
    cursor: default;
}

.st-stake-field {
    flex: 1;
    width: 100%;
    min-width: 0;
    border: 0;
    padding: 11px 2px;
    text-align: center;
    font-family: var(--st-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--st-ink);
    background: transparent;
    -moz-appearance: textfield;
    appearance: textfield;
}

.st-stake-field::-webkit-outer-spin-button,
.st-stake-field::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.st-stake-field:focus {
    outline: none;
}

.st-stake-field:disabled {
    color: var(--st-dim);
}

.st-launch,
.st-eject {
    padding: 12px 10px;
    font-family: var(--st-display);
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border-radius: var(--st-round-sm);
    cursor: pointer;
    transition: filter 0.15s ease, transform 0.12s ease,
        opacity 0.15s ease;
}

.st-launch {
    border: 0;
    color: #071022;
    background: linear-gradient(115deg, var(--st-cyan), var(--st-violet));
    box-shadow: 0 8px 26px -10px rgba(110, 231, 255, 0.6);
}

.st-launch:hover:enabled {
    filter: brightness(1.12);
    transform: translateY(-1px);
}

.st-eject {
    border: 1px solid rgba(94, 234, 212, 0.45);
    color: var(--st-safe);
    background: rgba(94, 234, 212, 0.07);
}

.st-eject:hover:enabled {
    background: rgba(94, 234, 212, 0.16);
    transform: translateY(-1px);
}

.st-launch:disabled,
.st-eject:disabled {
    filter: none;
    transform: none;
    opacity: 0.42;
    cursor: default;
}

.st-no-js {
    margin: 14px 0 0;
    padding: 12px 15px;
    font-size: 0.9rem;
    color: var(--st-danger);
    border: 1px solid rgba(255, 93, 125, 0.35);
    border-radius: var(--st-round-sm);
    background: rgba(255, 93, 125, 0.07);
}

/* ===== launch pads (providers) ===== */

.st-launch-pads {
    max-width: 1160px;
    margin: 0 auto;
    padding: 26px clamp(16px, 4vw, 44px) 10px;
}

.st-pad-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
    gap: 16px;
}

.st-pad-grid:empty {
    display: none;
}

.st-pad {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 22px 16px 18px;
    text-align: center;
    border: 1px solid var(--st-edge-soft);
    border-radius: var(--st-round);
    background: var(--st-glass);
    transition: transform 0.18s ease, border-color 0.18s ease,
        box-shadow 0.18s ease;
}

.st-pad:hover {
    transform: translateY(-4px);
    border-color: var(--st-edge);
    box-shadow: var(--st-glow);
}

.st-pad-halo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(7, 11, 30, 0.75);
    border: 1px solid var(--st-edge);
    box-shadow: 0 0 22px rgba(167, 139, 250, 0.22);
    overflow: hidden;
}

.st-pad-logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
}

.st-pad-name {
    margin: 0;
    font-family: var(--st-display);
    font-weight: 600;
    font-size: 0.98rem;
    overflow-wrap: anywhere;
}

.st-pad-cta {
    display: inline-block;
    width: 100%;
    padding: 9px 12px;
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    color: #071022;
    background: linear-gradient(115deg, var(--st-cyan), var(--st-violet));
    border-radius: 999px;
    transition: filter 0.15s ease;
}

.st-pad-cta:hover {
    filter: brightness(1.12);
}

/* ===== mission briefing (article) ===== */

.st-mission-log {
    max-width: 1160px;
    margin: 0 auto;
    padding: 30px clamp(16px, 4vw, 44px) 8px;
}

.st-briefing {
    max-width: 780px;
    margin: 0 auto;
    padding: clamp(22px, 4vw, 42px);
    border: 1px solid var(--st-edge-soft);
    border-radius: var(--st-round);
    background: rgba(11, 16, 38, 0.5);
}

.st-briefing h1 {
    margin: 0 0 18px;
    font-family: var(--st-display);
    font-size: clamp(1.65rem, 4vw, 2.35rem);
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.015em;
    background: linear-gradient(100deg, #f2f6ff 30%, var(--st-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.st-briefing h2 {
    position: relative;
    margin: 46px 0 14px;
    padding-left: 18px;
    font-family: var(--st-display);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--st-ink);
}

.st-briefing h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.2em;
    bottom: 0.2em;
    width: 4px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--st-cyan), var(--st-violet));
    box-shadow: 0 0 12px rgba(110, 231, 255, 0.5);
}

.st-briefing p {
    margin: 0 0 16px;
    color: #c3cdf0;
}

.st-briefing a {
    color: var(--st-cyan);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.st-briefing a:hover {
    color: var(--st-violet);
}

.st-briefing ul,
.st-briefing ol {
    margin: 0 0 16px;
    padding-left: 26px;
    color: #c3cdf0;
}

.st-briefing li {
    margin-bottom: 9px;
}

.st-briefing li strong,
.st-briefing p strong {
    color: var(--st-ink);
}

.st-checklist {
    list-style: none;
    counter-reset: st-step;
    padding-left: 0;
}

.st-checklist li {
    counter-increment: st-step;
    position: relative;
    margin-bottom: 13px;
    padding-left: 42px;
}

.st-checklist li::before {
    content: counter(st-step);
    position: absolute;
    left: 0;
    top: 0.05em;
    width: 27px;
    height: 27px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--st-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: #071022;
    border-radius: 50%;
    background: linear-gradient(130deg, var(--st-cyan), var(--st-violet));
}

.st-console-list {
    margin: 0 0 16px;
    border: 1px solid var(--st-edge-soft);
    border-radius: var(--st-round-sm);
    background: rgba(7, 11, 30, 0.45);
    overflow: hidden;
}

.st-console-list dt {
    padding: 11px 16px 0;
    font-family: var(--st-display);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--st-cyan);
}

.st-console-list dd {
    margin: 0;
    padding: 2px 16px 11px;
    font-size: 0.93rem;
    color: #c3cdf0;
    border-bottom: 1px solid var(--st-edge-soft);
}

.st-console-list dd:last-of-type {
    border-bottom: 0;
}

.st-paytable {
    width: 100%;
    margin: 0 0 16px;
    border-collapse: collapse;
    font-size: 0.93rem;
    border: 1px solid var(--st-edge-soft);
    border-radius: var(--st-round-sm);
    overflow: hidden;
}

.st-paytable th {
    padding: 11px 15px;
    text-align: left;
    font-family: var(--st-display);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--st-cyan);
    background: rgba(110, 231, 255, 0.07);
    border-bottom: 1px solid var(--st-edge);
}

.st-paytable td {
    padding: 10px 15px;
    color: #c3cdf0;
    vertical-align: top;
    border-bottom: 1px solid var(--st-edge-soft);
}

.st-paytable tbody tr:last-child td {
    border-bottom: 0;
}

.st-paytable tbody tr:nth-child(odd) td {
    background: rgba(148, 163, 255, 0.04);
}

.st-signal-note {
    margin: 0 0 16px;
    padding: 15px 18px;
    border: 1px solid rgba(167, 139, 250, 0.35);
    border-radius: var(--st-round-sm);
    background: rgba(167, 139, 250, 0.08);
    box-shadow: inset 3px 0 0 var(--st-violet);
}

.st-signal-note p {
    margin: 0;
    font-size: 0.94rem;
}

.st-radio-quote {
    margin: 0 0 16px;
    padding: 14px 20px;
    font-style: italic;
    color: var(--st-ink);
    border-left: 3px solid var(--st-cyan);
    border-radius: 0 var(--st-round-sm) var(--st-round-sm) 0;
    background: rgba(110, 231, 255, 0.05);
}

.st-radio-quote p {
    margin: 0;
}

.st-gear-list {
    list-style: none;
    padding-left: 0;
}

.st-gear-list li {
    position: relative;
    margin-bottom: 10px;
    padding-left: 26px;
}

.st-gear-list li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 0.52em;
    width: 9px;
    height: 9px;
    transform: rotate(45deg);
    background: var(--st-violet);
    box-shadow: 0 0 8px rgba(167, 139, 250, 0.7);
}

.st-faq-well {
    margin-bottom: 8px;
}

.st-faq-q {
    margin: 24px 0 8px;
    padding-top: 16px;
    font-family: var(--st-display);
    font-size: 1.04rem;
    font-weight: 600;
    color: var(--st-ink);
    border-top: 1px dashed var(--st-edge-soft);
}

.st-faq-well .st-faq-q:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

/* ===== ground crew (footer) ===== */

.st-groundcrew {
    margin-top: 48px;
    padding: 30px clamp(16px, 4vw, 44px) 40px;
    text-align: center;
    border-top: 1px solid var(--st-edge);
    background: rgba(7, 11, 30, 0.75);
    box-shadow: 0 -10px 34px -24px rgba(110, 231, 255, 0.4);
}

.st-crew-note {
    max-width: 780px;
    margin: 0 auto 10px;
    font-size: 0.9rem;
    color: #c3cdf0;
}

.st-crew-small {
    max-width: 780px;
    margin: 0 auto;
    font-size: 0.8rem;
    color: var(--st-dim);
}

.st-adult-mark {
    display: inline-block;
    margin-right: 7px;
    padding: 2px 10px;
    font-family: var(--st-display);
    font-size: 0.78rem;
    font-weight: 700;
    color: #071022;
    border-radius: 999px;
    background: linear-gradient(115deg, var(--st-cyan), var(--st-violet));
}

/* ===== animations ===== */

@keyframes st-blip {
    0% {
        transform: scale(0.9);
        opacity: 0.4;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===== small screens ===== */

@media (max-width: 900px) {
    .st-hero {
        grid-template-columns: 1fr;
        padding-top: 30px;
    }

    .st-hero-copy {
        text-align: center;
    }

    .st-hero-marks {
        justify-content: center;
    }
}

@media (max-width: 700px) {
    .st-orbitbar {
        justify-content: center;
        padding-top: 11px;
        padding-bottom: 11px;
    }

    .st-jumplinks a {
        padding: 4px 9px;
        font-size: 0.82rem;
    }

    .st-dock {
        padding: 14px;
    }

    .st-command-row {
        grid-template-columns: 1fr 1fr;
    }

    .st-stake {
        grid-column: 1 / -1;
    }

    .st-pad-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 11px;
    }

    .st-briefing {
        padding: 20px 16px;
    }

    .st-paytable {
        display: block;
        overflow-x: auto;
    }

    .st-console-list dt {
        padding-top: 9px;
    }
}